Sudden acceleration of transmission upon either starting and placing in gear or pressing on brake at stopping. Evaporation of transmission fluid has caused transmission gears to wear out and slip upon acceleration. Internal hard parts broken and chipped.
Engine & cooling
Audi 4000 Engine problems by year
2 complaints filed with NHTSA about the Audi 4000's engine & cooling. Stalling, loss of power, oil consumption, overheating, head gaskets, timing chains and engine failure.
Engine complaints by model year
Latest 4000 engine complaints
VEHICLE FIRE. *AW
Source: U.S. National Highway Traffic Safety Administration (NHTSA) complaints and recalls, checked daily. Complaints are owners' own reports and are not verified. How we use the data